CN109896654A - A kind of water treatment filter and preparation method thereof - Google Patents

Abstract

The invention discloses a kind of water treatment filters and preparation method thereof, including a tube body, the efferent duct of output water is provided at the right end position of the tube body, the left end of the tube body has opening, injection molding is formed with threaded portion at the left position of tube body, the tube body is equipped with an end cap by the threaded portion, the left end injection molding of the end cap is formed with water inlet end, the left end of water inlet end is machined with the stepped hole of an insertion water pipe or tap, a metal baffle screen is supported by the cascaded surface of the stepped hole, when water pipe or tap are inserted into, suppress the metal baffle screen；The low use cost of this product, and water quality may be implemented and effectively purify.

Description

A kind of water treatment filter and preparation method thereof

Technical field

The present invention relates to a kind of water treatment filters and preparation method thereof.

Background technique

The concept of water filtering will be defined according to the host and guest position locating for water.When water is as main body, water filtering is a kind of mistake Filter, the medium for handling other impurities are a kind of filter types that solid and gas are efficiently separated by the dissolution of water.Water conduct When object, water filtering is specific to a kind of method that water is handled, and is to be removed suspended solid in water using filter medium, Method to obtain clear water.

In household, the filtering of water quality is mainly realized by water treatment filter, obtains more clean water, still The price of water treatment filter on the market needs dedicated filter core usually at 2000 yuan or more, the replacement cycle of filter core It is shorter, the higher cost of replacement.

For remote districts, in use, the price of purchase filter core is higher, and it is more not convenient to buy filter core, while by In the with a varied topography of remote districts, tap water is not opened also compared with multizone, it, can not be by existing water-treated when hydraulic pressure deficiency Filter realizes filtering.

Based on the above issues, we devise a kind of low use cost, and may be implemented at the water that water quality effectively purifies Manage filter and preparation method thereof.

Summary of the invention

The technical problem to be solved in the present invention is to provide a kind of low use costs, and may be implemented what water quality effectively purified Water treatment filter and preparation method thereof.

To solve the above problems, the present invention adopts the following technical scheme:

A kind of water treatment filter, including a tube body are provided with the efferent duct of output water at the right end position of the tube body, The left end of the tube body has opening, and injection molding is formed with threaded portion at the left position of tube body, and the tube body passes through described Threaded portion is equipped with an end cap, and the left end injection molding of the end cap is formed with water inlet end, and the left end of water inlet end is machined with an insertion The stepped hole of water pipe or tap is supported by a metal baffle screen on the cascaded surface of the stepped hole, when water pipe or tap When insertion, the metal baffle screen is suppressed, in the filter screen for being internally provided with a cotton of the tube body, the filter screen is located at institute It states at the interior right end position of tube body, a luffa is provided in the tube body, the luffa has naturally occurred 3 ~ 4 large sizes Hole, be filled with middle sand in the hole, the laying of the middle sand with a thickness of the 1/5 ~ 1/4 of the luffa length, Active carbon particle is also filled in the hole, the inside of the luffa is evenly equipped with the first small-sized hole, by described First hole is filled with middle sand, and extension gap is formed at the leftward position of the luffa.

Preferably, the plunger of a rubber material is installed in the stepped hole, between the plunger and the stepped hole It is interference fitted, the through-hole of water flow is provided at the axle center of the plunger, the left end of the plunger extends partially into described The outer diameter of the outside of stepped hole, that one end extended to outside stepped hole is gradually reduced to the left, in the outer wall of the water inlet end Place's injection molding is formed with more than two ears, and the ear has lacing hole, during installation, assembles steel wire by the lacing hole, It ligatures and fixes between steel wire and water pipe or tap；Above structure is fixed primarily directed to tap or water pipe, solid After the completion of fixed, the left end of plunger is inserted into tap or water pipe, sealing is formed between right end and water inlet end, then will by steel wire End cap ties up fixation, and steel wire winding avoids end cap from loosening on tap or water pipe.

Preferably, the active carbon particle is cocoanut active charcoal particle.

Preferably, filled with the particulate matter for improving water quality in the extension gap.

Preferably, the particulate matter is one of tourmaline, tourmaline ball.

Preferably, the partial size of the middle sand is 0.25 ~ 0.35mm.

A kind of production method of water treatment filter, comprising the following steps:

1) tube body, efferent duct and end cap are obtained by way of injection molding, efferent duct and tube body are Integral injection molding structure；

2) prepare a mature sponge gourd, loofah peeling deseeding or acquisition luffa again, luffa is put into pot and is boiled, water temperature It 100 DEG C, boils 10 ~ 20 minutes, is pulled out after cooked, dried after drained, until killing completely；

3) cut filter screen, filling is inserted into in tube body, then by luffa after filter screen is cut, luffa along tube body to the right Insertion, until the interior right side that filter screen is withstood on to tube body, the outer diameter of luffa needs the internal diameter greater than tube body, so that silk The outer wall of melon network can be contacted completely with inboard wall of tube body, after the completion of aforesaid operations, along hole inject in sand, middle sand injected Cheng Houzai fills active carbon particle to hole, until filling is full, reinjects middle sand at this time, and tube body is vertically set It sets, is captured after middle sand injection by the first hole of luffa, by patting shell, so that middle sand is filled up completely；

4) it will be assembled between end cap and tube body again, after the assembly is completed, water inlet end be docked on tap or water pipe, that is, is installed At；

5) valve on water pipe or tap when in use, is opened, water enters in tube body, is then passed through after then passing through active carbon The middle sand of active carbon bottom, be discharged after being then passed through filter screen, and the purpose of design of filter screen is that sand penetrates in preventing, middle sand and Active carbon particle can capture particulate matter by the gap on surface, realize the purification of water quality, since the inside filling of luffa is full Middle sand, therefore part water can completely permeate luffa when being not passed through active carbon, need to complete water quality across middle sand Filtering.

This product is developed primarily directed to mountain area with water, and luffa can be taken in the family of peasant household, without carrying out Purchase, the price of active carbon particle FCL is usually at 60 yuan or so, and weight is usually at 20 ~ 25 kilograms or so, the activity of a FCL The water purification that charcoal can satisfy 1 ~ 2 year uses, and the acquisition cost of middle sand is then lower, can almost disregard, and the price of filter screen is 3 ~ 6 yuan/meter, every meter can be cut into the circular filter screen used for this product of muti-piece, in practical applications, annual water purification consumption Material expense only needs 30 ~ 50 yuan, and shell is reusable.

Luffa entirety is formed in a crisscross manner by vascular bundle, mostly oblong, and both ends are slightly thin, and 5 to 10 centimetres of diameter, length Different, surface yellow-white is coarse, and sometimes visible remaining pericarp and pulp, body is light, and matter is tough, and full of elasticity, there are 3 ~ 4 skies in cross section Chamber, accidental remaining black seeds.Gas is micro-, lightly seasoned.With it is a it is big, complete, clean, matter is tough, color is light yellowish-white, is preferred without seed person.

The surface of luffa is evenly equipped with complicated gap, is the container of natural storage filtering material.

Cocoanut active charcoal is finished using high-quality cocoanut shell as raw material through produced in series technique.Cocoanut active charcoal appearance For black, graininess, have many advantages, such as that hole is flourishing, absorption property is good, intensity is high, Yi Zaisheng, economy and durability.

Product is mainly used for drinking water, pure water, alcoholic, beverage, the purification of trade effluent, decoloration, dechlorination, deodorization;? It can be used for the removal of mercaptans etc. of oil refining industry.

The beneficial effects of the present invention are: the use cost of this product is extremely cheap, while using the form of nature drainage, it is main To be suitable for remote mountain areas, meet the drainage demand of one family, and use is without financial burden, since water quality is filtered, in water Particle content be greatly reduced, therefore the lithiasis patient of remote mountain areas can be effectively reduced, the structure of this product compared with It is low in cost to be simple, it is suitble to promote the use of.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.

Fig. 1 is the structural diagram of the present invention；

Fig. 2 is the cross-sectional view of end cap；

Fig. 3 is the left view of luffa；

Fig. 4 is the implementation figure of end cap；

Fig. 5 is cross-sectional view of the end cap under implementation state；

Fig. 6 is implementation state diagram of the invention.

Specific embodiment

All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.

Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only It is an example in a series of equivalent or similar characteristics.

In the description of the present invention, it is to be understood that, term " one end ", " other end ", " outside ", "upper", " inside ", The orientation or positional relationship of the instructions such as "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on shown in attached drawing Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.

In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless otherwise Clear specific restriction.

In the present invention unless specifically defined or limited otherwise, term " setting ", " socket ", " connection ", " running through ", Terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly.For the common of this field For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.

Embodiment 1

Refering to fig. 1, Fig. 2 and a kind of water treatment filter shown in Fig. 3, including a tube body 1, in the right end position of the tube body 1 Place is provided with the efferent duct 2 of output water, and tube body 1 is using injection molding material, it is preferred to use transparent plastic material, convenient in observation The clean condition in portion, tube body 1 with a thickness of 4mm, the left end of the tube body 1 has opening, is molded at the left position of tube body 1 It is formed with threaded portion 3, the tube body 1 is equipped with an end cap 4 by the threaded portion 3, and end cap 4 is also plastic material, institute The left end injection molding for stating end cap 4 is formed with water inlet end 401, and the left end of water inlet end 401 is machined with an insertion water pipe or tap Stepped hole 402, is supported by a metal baffle screen 5 on the cascaded surface of the stepped hole 402, and metal baffle screen 5 uses copper, works as water pipe Or when tap insertion, the metal baffle screen 5 is suppressed, it is described in the filter screen 6 for being internally provided with a cotton of the tube body 1 Filter screen 6 is located at the interior right end position of the tube body 1, and a luffa 7, the luffa 7 days are provided in the tube body 1 So be formed with 3 ~ 4 large-scale holes 701, in the hole 701 be filled with middle sand, the laying of the middle sand with a thickness of institute The 1/4 of luffa length is stated, active carbon particle 8 is also filled in the hole 701, the inside of the luffa 7 is evenly equipped with The first small-sized hole 702 is filled with middle sand by first hole 702, is formed and expanded at the leftward position of the luffa 7 Open up gap 9.

Embodiment 2

Refering to shown in Fig. 4 and Fig. 5, being equipped with the plunger 10 of a rubber material, the plunger 10 and institute in the stepped hole 402 It states and is interference fitted between stepped hole 402, the through-hole 11 of water flow, the plunger 10 are provided at the axle center of the plunger 10 Left end extend partially into the outside of the stepped hole 402, extend to the outer diameter of that one end outside stepped hole to the left gradually It reduces, injection molding is formed with more than two ears 411 at the outer wall of the water inlet end 402, and the ear 411 has lacing hole 412, during installation, steel wire is assembled by the lacing hole 412, ligatures and fixes between steel wire and water pipe or tap；Above structure It being fixed primarily directed to tap or water pipe, after the completion of fixation, the left end of plunger is inserted into tap or water pipe, Sealing is formed between right end and water inlet end, then end cap is tied up by fixation by steel wire, and steel wire winding is kept away on tap or water pipe Exempt from end cap to loosen.

Embodiment 3

The active carbon particle 8 is cocoanut active charcoal particle.

Embodiment 4

As shown in fig.6, filled with the particulate matter 10 for improving water quality in the extension gap.

Embodiment 5

The particulate matter 10 is tourmaline ball.

Embodiment 6

The partial size of the middle sand is 0.25mm.

The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent defines.

Claims (7)

1. a kind of water treatment filter, it is characterised in that: including a tube body, output is provided at the right end position of the tube body The left end of the efferent duct of water, the tube body has opening, and injection molding is formed with threaded portion at the left position of tank body, described Tube body is equipped with an end cap by the threaded portion, and the left end injection molding of the end cap is formed with water inlet end, the left end of water inlet end It is machined with the stepped hole of an insertion water pipe or tap, a metal baffle screen is supported by the cascaded surface of the stepped hole, when When water pipe or tap are inserted into, the metal baffle screen is suppressed, it is described in the filter screen for being internally provided with a cotton of the tube body Filter screen is located at the interior right end position of the tube body, and a luffa, the natural shape of luffa are provided in the tube body At there is 3 ~ 4 large-scale holes, be filled with middle sand in the hole, the laying of the middle sand it is long with a thickness of the luffa The 1/5 ~ 1/4 of degree, is also filled with active carbon particle, the inside of the luffa is evenly equipped with the first small-sized hole in the hole Gap is filled with middle sand by first hole, forms extension gap at the leftward position of the luffa.

2. water treatment filter according to claim 1, it is characterised in that: be equipped with a rubber material in the stepped hole The plunger of matter is interference fitted between the plunger and the stepped hole, is provided with water flow at the axle center of the plunger Through-hole, the left end of the plunger extend partially into the outside of the stepped hole, extend to the outer of that one end outside stepped hole Diameter is gradually reduced to the left, and injection molding is formed with more than two ears at the outer wall of the water inlet end, and the ear has wire rope handling Steel wire is assembled by the lacing hole, ligatures and fixes between steel wire and water pipe or tap during installation in hole.

3. water treatment filter according to claim 1, it is characterised in that: the active carbon particle is cocoanut active charcoal Grain.

4. water treatment filter according to claim 1, it is characterised in that: filled with improvement water in the extension gap The particulate matter of matter.

5. water treatment filter according to claim 1, it is characterised in that: the particulate matter is tourmaline, tourmaline ball One of.

6. water treatment filter according to claim 1, it is characterised in that: the partial size of the middle sand is 0.25 ~ 0.35mm.

7. a kind of production method of the water treatment filter as described in any one of claim 1 ~ 6, it is characterised in that: including with Lower step:

1) tube body, efferent duct and end cap are obtained by way of injection molding, efferent duct and tube body are Integral injection molding structure；

2) prepare a mature sponge gourd, loofah peeling deseeding or acquisition luffa again, luffa is put into pot and is boiled, water temperature It 100 DEG C, boils 10 ~ 20 minutes, is pulled out after cooked, dried after drained, until killing completely；

3) cut filter screen, filling is inserted into in tube body, then by luffa after filter screen is cut, luffa along tube body to the right Insertion, until the interior right side that filter screen is withstood on to tube body, the outer diameter of luffa needs the internal diameter greater than tube body, so that silk The outer wall of melon network can be contacted completely with inboard wall of tube body, after the completion of aforesaid operations, along hole inject in sand, middle sand injected Cheng Houzai fills active carbon particle to hole, until filling is full, reinjects middle sand at this time, and tube body is vertically set It sets, is captured after middle sand injection by the first hole of luffa, by patting shell, so that middle sand is filled up completely；

4) it will be assembled between end cap and tube body again, after the assembly is completed, water inlet end be docked on tap or water pipe, that is, is installed At；

5) valve on water pipe or tap when in use, is opened, water enters in tube body, is then passed through after then passing through active carbon The middle sand of active carbon bottom, be discharged after being then passed through filter screen, and the purpose of design of filter screen is that sand penetrates in preventing, middle sand and Active carbon particle can capture particulate matter by the gap on surface, realize the purification of water quality, since the inside filling of luffa is full Middle sand, therefore part water can completely permeate luffa when being not passed through active carbon, need to complete water quality across middle sand Filtering.